STRONG CROSS MEMBRANE WATERPROOF COILED MATERIAL
The Strong cross membrane reaction adhesive waterproof coiled material is an advanced waterproofing solution featuring a durable cross-laminated film as its surface substrate. One side is coated with high-performance butyl self-adhesive, while the isolation layer consists of an aging-resistant polyethylene silicone release film. This product complies with the specifications for Wet-Laid Type P II membranes outlined in GB 23457-2009, “Pre-applied/Wet-applied Waterproofing Membrane.”
STRONG CROSS MEMBRANE WATERPROOF COILED MATERIAL DESCRIPTION
Self-Adhesive Waterproof Membrane PRODUCT FEATURES
Strong polymer 45° cross film, strong puncture resistance, high tear strength, excellent performance;
High elongation, adaptable to various base deformations;
Unique continuous tear resistance, good flexibility, good resistance to high and low temperatures;
The self-adhesive layer uses butyl rubber, which has good aging resistance and strong self-healing properties.
Self-Adhesive Waterproof Membrane APPLICATION SCOPE
It is primarily used in waterproofing projects such as roofs and basements. Additionally, it is suitable for waterproofing applications in integrated pipeline corridors, subways, tunnels, reservoir dams, and other similar structures.
Self-Adhesive Waterproof Membrane PRODUCT SPECIFICATIONS
CONSTRUCTION METHOD AND PROCESS
PROCESS
Base cleaning → Positioning and marking → Pre-laying of coiled materials → Overlapping → Detailed node processing → Node concrete → Tie steel bars → Pour concrete
METHOD
Pre-laying of roll materials: Measure and cut the product, and lay the self-adhesive isolation paper side of the roll material toward the structural layer and the other side toward the base layer in advance on the cushion layer, protective wall, underground continuous wall or pile row;
Roll material joints: The roll material joints are cold self-adhesive. The long side is directly pasted after the reserved self-adhesive overlap film is torn off. The short side uses a special overlap tape to form a complete and sealed waterproof system.
STORAGE AND TRANSPORTATION
During storage and transportation, products of different types and specifications should be stacked separately and not mixed. Avoid exposure to sunlight and rain, and ensure proper ventilation. The storage temperature should not exceed 45°C. The stacking height for flat storage should not exceed 3 layers, and cubic single-layer stacking is prohibited. Contact with acids, alkalis, oils, and organic solvents must be avoided. During transportation, prevent tilting or horizontal pressure, and cover with tarpaulin if necessary.
PERFORMANCE INDEX
